code: def sortedRandint(low, high, size):
      return np.sort(rng.integers(low, high, size))
  
file_path: pyqtgraph/pyqtgraph/examples/MultiDataPlot.py
imports: import traceback
  import numpy
  import pyqtgraph
  from pyqtgraph.graphicsItems.ScatterPlotItem import name_list
  from pyqtgraph.Qt import QtWidgets, QtCore
  from pyqtgraph.parametertree import interact, ParameterTree, Parameter
  import random
label_desc: Use image node_id 1 for calling a global function with example usage: sortedRandint(low, high, size) and returns: np